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Merge pull request #4110 from jimmidyson/proxy-tweaks

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kubectl proxy: make static prefix configurable
This commit is contained in:
Brian Grant 2015-02-05 07:08:07 -08:00
commit 42fec8ec4e
3 changed files with 12 additions and 5 deletions
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3
docs/kubectl.md
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@ -73,7 +73,8 @@ Usage:
--v=0: log level for V logs --v=0: log level for V logs
--validate=false: If true, use a schema to validate the input before sending it --validate=false: If true, use a schema to validate the input before sending it
--vmodule=: comma-separated list of pattern=N settings for file-filtered logging --vmodule=: comma-separated list of pattern=N settings for file-filtered logging
-w, --www="": Also serve static files from the given directory under the prefix /static -w, --www="": Also serve static files from the given directory under the specified prefix
-P, --www-prefix="/static/": Prefix to serve static files under, if static file dir is specified
``` ```

10
pkg/kubectl/cmd/proxy.go
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@ -18,6 +18,7 @@ package cmd
import ( import (
"io" "io"
"strings"
"github.com/GoogleCloudPlatform/kubernetes/pkg/kubectl" "github.com/GoogleCloudPlatform/kubernetes/pkg/kubectl"
"github.com/golang/glog" "github.com/golang/glog"
@ -36,12 +37,17 @@ func (f *Factory) NewCmdProxy(out io.Writer) *cobra.Command {
clientConfig, err := f.ClientConfig(cmd) clientConfig, err := f.ClientConfig(cmd)
checkErr(err) checkErr(err)
server, err := kubectl.NewProxyServer(GetFlagString(cmd, "www"), clientConfig) staticPrefix := GetFlagString(cmd, "www-prefix")
if !strings.HasSuffix(staticPrefix, "/") {
staticPrefix += "/"
}
server, err := kubectl.NewProxyServer(GetFlagString(cmd, "www"), staticPrefix, clientConfig)
checkErr(err) checkErr(err)
glog.Fatal(server.Serve(port)) glog.Fatal(server.Serve(port))
}, },
} }
cmd.Flags().StringP("www", "w", "", "Also serve static files from the given directory under the prefix /static") cmd.Flags().StringP("www", "w", "", "Also serve static files from the given directory under the specified prefix")
cmd.Flags().StringP("www-prefix", "P", "/static/", "Prefix to serve static files under, if static file dir is specified")
cmd.Flags().IntP("port", "p", 8001, "The port on which to run the proxy") cmd.Flags().IntP("port", "p", 8001, "The port on which to run the proxy")
return cmd return cmd
} }

4
pkg/kubectl/proxy_server.go
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@ -33,7 +33,7 @@ type ProxyServer struct {
// NewProxyServer creates and installs a new ProxyServer. // NewProxyServer creates and installs a new ProxyServer.
// It automatically registers the created ProxyServer to http.DefaultServeMux. // It automatically registers the created ProxyServer to http.DefaultServeMux.
func NewProxyServer(filebase string, cfg *client.Config) (*ProxyServer, error) { func NewProxyServer(filebase string, staticPrefix string, cfg *client.Config) (*ProxyServer, error) {
prefix := cfg.Prefix prefix := cfg.Prefix
if prefix == "" { if prefix == "" {
prefix = "/api" prefix = "/api"
@ -47,7 +47,7 @@ func NewProxyServer(filebase string, cfg *client.Config) (*ProxyServer, error) {
return nil, err return nil, err
} }
http.Handle("/api/", http.StripPrefix("/api/", proxy)) http.Handle("/api/", http.StripPrefix("/api/", proxy))
http.Handle("/static/", newFileHandler("/static/", filebase)) http.Handle(staticPrefix, newFileHandler(staticPrefix, filebase))
return proxy, nil return proxy, nil
} }